PDB Short entry for 6Y10
HEADER    OXIDOREDUCTASE                          10-FEB-20   6Y10              
TITLE     X-RAY STRUCTURE OF LACTOBACILLUS BREVIS ALCOHOL DEHYDROGENASE MUTANT  
TITLE    2 Q126H                                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: R-SPECIFIC ALCOHOL DEHYDROGENASE;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: LACTOBACILLUS BREVIS;                           
SOURCE   3 ORGANISM_TAXID: 1580;                                                
SOURCE   4 GENE: RADH;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    NUCLEOTIDE BINDING OXIDOREDUCTASE ACTIVITY, OXIDOREDUCTASE            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.HERMANN,D.BISCHOFF,R.JANOWSKI,D.NIESSING,P.GROB,D.HEKMAT,D.WEUSTER- 
AUTHOR   2 BOTZ                                                                 
REVDAT   3   09-JUN-21 6Y10    1       JRNL                                     
REVDAT   2   30-SEP-20 6Y10    1       COMPND REMARK LINK   SITE                
REVDAT   2 2                   1       ATOM                                     
REVDAT   1   19-FEB-20 6Y10    0                                                
JRNL        AUTH   J.HERMANN,D.BISCHOFF,P.GROB,R.JANOWSKI,D.HEKMAT,D.NIESSING,  
JRNL        AUTH 2 M.ZACHARIAS,D.WEUSTER-BOTZ                                   
JRNL        TITL   CONTROLLING PROTEIN CRYSTALLIZATION BY FREE ENERGY GUIDED    
JRNL        TITL 2 DESIGN OF INTERACTIONS AT CRYSTAL CONTACTS                   
JRNL        REF    CRYSTALS                      V.  11       2021              
JRNL        REFN                   ESSN 2073-4352                               
JRNL        DOI    10.3390/CRYST11060588                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.22 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0258                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.22                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.01                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 72057                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.139                           
REMARK   3   R VALUE            (WORKING SET) : 0.138                           
REMARK   3   FREE R VALUE                     : 0.164                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3793                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.22                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.25                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 5317                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.43                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3490                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 280                          
REMARK   3   BIN FREE R VALUE                    : 0.3860                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1872                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 36                                      
REMARK   3   SOLVENT ATOMS            : 407                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 14.31                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.30000                                              
REMARK   3    B22 (A**2) : -0.25000                                             
REMARK   3    B33 (A**2) : -0.05000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.039         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.038         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.026         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.389         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.979                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.973                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2162 ; 0.008 ; 0.013       
REMARK   3   BOND LENGTHS OTHERS               (A):  2001 ; 0.001 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2950 ; 1.489 ; 1.642       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4692 ; 1.547 ; 1.582       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   300 ; 6.705 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    95 ;33.193 ;24.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   377 ;11.103 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;20.079 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   295 ; 0.076 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2510 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   422 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  4156 ; 1.126 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 6Y10 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-FEB-20.                  
REMARK 100 THE DEPOSITION ID IS D_1292106684.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-SEP-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06DA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.96600                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 2M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS MAR 15, 2019                   
REMARK 200  DATA SCALING SOFTWARE          : XSCALE MAR 15, 2019                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 75851                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.220                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.010                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY                : 6.960                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.4900                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.22                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.25                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 2.8.3                                          
REMARK 200 STARTING MODEL: 6H07                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.45                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION (10 G/L LBADH , 20 MM   
REMARK 280  HEPES/NAOH PH 7.0, 1 MM MGCL2 AND PRECIPITATION BUFFER (1 MM        
REMARK 280  TRIS/HCL PH 7.0, 50 MM MGCL2 AND 100 G/L PEG 550 MME),              
REMARK 280  MICROBATCH, TEMPERATURE 293K                                        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       28.02500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       40.28500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       56.73500            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       28.02500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       40.28500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       56.73500            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       28.02500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       40.28500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       56.73500            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       28.02500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       40.28500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       56.73500            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 21380 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 32400 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -139.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 MG    MG A 301  LIES ON A SPECIAL POSITION.                          
REMARK 375 MG    MG A 311  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 402  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 475  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 587  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 600  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 755  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -10                                                      
REMARK 465     GLY A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    SER A   141     O    HOH A   401              1.50            
REMARK 500   N    SER A     1     O    HOH A   403              2.00            
REMARK 500   OE2  GLU A   218     O    HOH A   404              2.01            
REMARK 500   OG1  THR A    52     OD1  ASP A    54              2.03            
REMARK 500   O    HOH A   638     O    HOH A   763              2.04            
REMARK 500   O    HOH A   649     O    HOH A   720              2.11            
REMARK 500   OD2  ASP A    54     O    HOH A   405              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   495     O    HOH A   495     3555     1.69            
REMARK 500   O    HOH A   445     O    HOH A   445     3555     1.70            
REMARK 500   O    HOH A   405     O    HOH A   405     2565     1.88            
REMARK 500   O    HOH A   420     O    HOH A   648     1655     1.94            
REMARK 500   O    HOH A   457     O    HOH A   457     4555     2.11            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    HIS A  61      138.64   -172.46                                   
REMARK 500    SER A 141     -132.11    -89.38                                   
REMARK 500    SER A 142      154.78     70.47                                   
REMARK 500    LYS A 210      -72.11   -105.14                                   
REMARK 500    ASP A 245       12.28   -142.40                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 800        DISTANCE =  5.82 ANGSTROMS                       
REMARK 525    HOH A 801        DISTANCE =  5.87 ANGSTROMS                       
REMARK 525    HOH A 802        DISTANCE =  5.90 ANGSTROMS                       
REMARK 525    HOH A 803        DISTANCE =  6.18 ANGSTROMS                       
REMARK 525    HOH A 804        DISTANCE =  6.27 ANGSTROMS                       
REMARK 525    HOH A 805        DISTANCE =  6.30 ANGSTROMS                       
REMARK 525    HOH A 806        DISTANCE =  7.25 ANGSTROMS                       
REMARK 525    HOH A 807        DISTANCE =  8.08 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 311  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR A 209   O                                                      
REMARK 620 2 THR A 209   O     0.0                                              
REMARK 620 3 EDO A 304   O1   68.5  68.5                                        
REMARK 620 4 EDO A 304   O1   68.5  68.5   0.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 312  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR A 249   OG1                                                    
REMARK 620 2 HOH A 541   O   104.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 301  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLN A 251   O                                                      
REMARK 620 2 GLN A 251   O     0.0                                              
REMARK 620 3 HOH A 475   O    89.8  89.8                                        
REMARK 620 4 HOH A 475   O    89.8  89.8   0.0                                  
REMARK 620 5 HOH A 488   O    88.7  88.7  90.3  90.3                            
REMARK 620 6 HOH A 488   O    91.3  91.3  90.3  90.3 179.3                      
REMARK 620 7 HOH A 587   O    90.2  90.2 180.0 180.0  89.7  89.7                
REMARK 620 8 HOH A 587   O    90.2  90.2 180.0 180.0  89.7  89.7   0.0          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6H07   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF WILDTYPE                                          
DBREF  6Y10 A    1   251  UNP    Q84EX5   Q84EX5_LACBR     2    252             
SEQADV 6Y10 MET A  -10  UNP  Q84EX5              INITIATING METHIONINE          
SEQADV 6Y10 GLY A   -9  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 HIS A   -8  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 HIS A   -7  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 HIS A   -6  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 HIS A   -5  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 HIS A   -4  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 HIS A   -3  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 GLY A   -2  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 SER A   -1  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 GLY A    0  UNP  Q84EX5              EXPRESSION TAG                 
SEQADV 6Y10 HIS A  126  UNP  Q84EX5    GLN   127 ENGINEERED MUTATION            
SEQRES   1 A  262  MET GLY HIS HIS HIS HIS HIS HIS GLY SER GLY SER ASN          
SEQRES   2 A  262  ARG LEU ASP GLY LYS VAL ALA ILE ILE THR GLY GLY THR          
SEQRES   3 A  262  LEU GLY ILE GLY LEU ALA ILE ALA THR LYS PHE VAL GLU          
SEQRES   4 A  262  GLU GLY ALA LYS VAL MET ILE THR GLY ARG HIS SER ASP          
SEQRES   5 A  262  VAL GLY GLU LYS ALA ALA LYS SER VAL GLY THR PRO ASP          
SEQRES   6 A  262  GLN ILE GLN PHE PHE GLN HIS ASP SER SER ASP GLU ASP          
SEQRES   7 A  262  GLY TRP THR LYS LEU PHE ASP ALA THR GLU LYS ALA PHE          
SEQRES   8 A  262  GLY PRO VAL SER THR LEU VAL ASN ASN ALA GLY ILE ALA          
SEQRES   9 A  262  VAL ASN LYS SER VAL GLU GLU THR THR THR ALA GLU TRP          
SEQRES  10 A  262  ARG LYS LEU LEU ALA VAL ASN LEU ASP GLY VAL PHE PHE          
SEQRES  11 A  262  GLY THR ARG LEU GLY ILE HIS ARG MET LYS ASN LYS GLY          
SEQRES  12 A  262  LEU GLY ALA SER ILE ILE ASN MET SER SER ILE GLU GLY          
SEQRES  13 A  262  PHE VAL GLY ASP PRO SER LEU GLY ALA TYR ASN ALA SER          
SEQRES  14 A  262  LYS GLY ALA VAL ARG ILE MET SER LYS SER ALA ALA LEU          
SEQRES  15 A  262  ASP CYS ALA LEU LYS ASP TYR ASP VAL ARG VAL ASN THR          
SEQRES  16 A  262  VAL HIS PRO GLY TYR ILE LYS THR PRO LEU VAL ASP ASP          
SEQRES  17 A  262  LEU PRO GLY ALA GLU GLU ALA MET SER GLN ARG THR LYS          
SEQRES  18 A  262  THR PRO MET GLY HIS ILE GLY GLU PRO ASN ASP ILE ALA          
SEQRES  19 A  262  TYR ILE CYS VAL TYR LEU ALA SER ASN GLU SER LYS PHE          
SEQRES  20 A  262  ALA THR GLY SER GLU PHE VAL VAL ASP GLY GLY TYR THR          
SEQRES  21 A  262  ALA GLN                                                      
HET     MG  A 301       1                                                       
HET    EDO  A 302       4                                                       
HET    EDO  A 303       4                                                       
HET    EDO  A 304       4                                                       
HET    EDO  A 305       4                                                       
HET    EDO  A 306       4                                                       
HET    EDO  A 307       4                                                       
HET    EDO  A 308       4                                                       
HET    EDO  A 309       4                                                       
HET     MG  A 310       1                                                       
HET     MG  A 311       1                                                       
HET     MG  A 312       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2   MG    4(MG 2+)                                                     
FORMUL   3  EDO    8(C2 H6 O2)                                                  
FORMUL  14  HOH   *407(H2 O)                                                    
HELIX    1 AA1 LEU A   16  GLU A   29  1                                  14    
HELIX    2 AA2 HIS A   39  GLY A   51  1                                  13    
HELIX    3 AA3 ASP A   65  GLY A   81  1                                  17    
HELIX    4 AA4 THR A  102  LEU A  114  1                                  13    
HELIX    5 AA5 LEU A  114  LYS A  129  1                                  16    
HELIX    6 AA6 SER A  142  PHE A  146  5                                   5    
HELIX    7 AA7 LEU A  152  LYS A  176  1                                  25    
HELIX    8 AA8 THR A  192  ASP A  197  1                                   6    
HELIX    9 AA9 GLY A  200  GLN A  207  1                                   8    
HELIX   10 AB1 GLU A  218  SER A  231  1                                  14    
HELIX   11 AB2 ASN A  232  LYS A  235  5                                   4    
HELIX   12 AB3 GLY A  247  GLN A  251  5                                   5    
SHEET    1 AA1 7 ILE A  56  GLN A  60  0                                        
SHEET    2 AA1 7 LYS A  32  GLY A  37  1  N  ILE A  35   O  GLN A  57           
SHEET    3 AA1 7 VAL A   8  ILE A  11  1  N  ALA A   9   O  LYS A  32           
SHEET    4 AA1 7 THR A  85  ASN A  88  1  O  VAL A  87   N  ILE A  10           
SHEET    5 AA1 7 ALA A 135  MET A 140  1  O  ILE A 138   N  LEU A  86           
SHEET    6 AA1 7 VAL A 180  PRO A 187  1  O  ARG A 181   N  ILE A 137           
SHEET    7 AA1 7 GLU A 241  VAL A 244  1  O  PHE A 242   N  HIS A 186           
LINK         O   THR A 209                MG    MG A 311     1555   1555  2.72  
LINK         O   THR A 209                MG    MG A 311     1555   4555  2.74  
LINK         OG1 THR A 249                MG    MG A 312     1555   3555  2.79  
LINK         O   GLN A 251                MG    MG A 301     1555   1555  2.08  
LINK         O   GLN A 251                MG    MG A 301     1555   4555  2.08  
LINK        MG    MG A 301                 O   HOH A 475     1555   1555  2.03  
LINK        MG    MG A 301                 O   HOH A 475     1555   4555  2.03  
LINK        MG    MG A 301                 O   HOH A 488     1555   1555  2.07  
LINK        MG    MG A 301                 O   HOH A 488     1555   4555  2.07  
LINK        MG    MG A 301                 O   HOH A 587     1555   1555  2.02  
LINK        MG    MG A 301                 O   HOH A 587     1555   4555  2.02  
LINK         O1  EDO A 304                MG    MG A 311     1555   1555  2.74  
LINK         O1  EDO A 304                MG    MG A 311     1555   4555  2.75  
LINK        MG    MG A 312                 O   HOH A 541     1555   3555  2.80  
CRYST1   56.050   80.570  113.470  90.00  90.00  90.00 I 2 2 2       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.017841  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012412  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008813        0.00000